package org.nokatag.code;

import java.util.ArrayList;
import java.util.List;

public class DoubleRippleFilterFactory extends AbstractFilterFactory
{

    protected List filters;
    protected DoubleRippleImageOp ripple;

    public DoubleRippleFilterFactory()
    {
        ripple = new DoubleRippleImageOp();
    }

    public List getFilters()
    {
        if(filters == null)
        {
            filters = new ArrayList();
            filters.add(ripple);
        }
        return filters;
    }
}
